feat(Go): Implement ahead of time codegen for fory-go serialization #2553
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| // Licensed to the Apache Software Foundation (ASF) under one | ||
| // or more contributor license agreements. See the NOTICE file | ||
| // distributed with this work for additional information | ||
| // regarding copyright ownership. The ASF licenses this file | ||
| // to you under the Apache License, Version 2.0 (the | ||
| // "License"); you may not use this file except in compliance | ||
| // with the License. You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| // KIND, either express or implied. See the License for the | ||
| // specific language governing permissions and limitations | ||
| // under the License. | ||
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| package codegen_tests | ||
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| // ValidationDemo is a simple struct for testing code generation | ||
| // Contains only basic types since PR1 only supports basic types | ||
| type ValidationDemo struct { | ||
| A int32 `json:"a"` // int32 field | ||
| B string `json:"b"` // string field | ||
| C int64 `json:"c"` // int64 field (instead of array, as arrays are not supported yet) | ||
| } | ||
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| // Licensed to the Apache Software Foundation (ASF) under one | ||
| // or more contributor license agreements. See the NOTICE file | ||
| // distributed with this work for additional information | ||
| // regarding copyright ownership. The ASF licenses this file | ||
| // to you under the Apache License, Version 2.0 (the | ||
| // "License"); you may not use this file except in compliance | ||
| // with the License. You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| // KIND, either express or implied. See the License for the | ||
| // specific language governing permissions and limitations | ||
| // under the License. | ||
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| package codegen_tests | ||
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| import ( | ||
| "testing" | ||
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| "github.com/apache/fory/go/fory" | ||
| "github.com/stretchr/testify/assert" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
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| //go:generate go run ../codegen/forygen.go -pkg . -type "ValidationDemo" | ||
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Collaborator
There was a problem hiding this comment. I don't think users of fory can specify like this. It's OK to have something like this to make debug more easily. But we also should have annotation like |
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| func TestValidationDemo(t *testing.T) { | ||
| // 1. Create test instance | ||
| original := &ValidationDemo{ | ||
| A: 12345, // int32 | ||
| B: "Hello Fory!", // string | ||
| C: 98765, // int64 | ||
| } | ||
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| // Validate original data structure | ||
| assert.Equal(t, int32(12345), original.A, "Original A should be 12345") | ||
| assert.Equal(t, "Hello Fory!", original.B, "Original B should be 'Hello Fory!'") | ||
| assert.Equal(t, int64(98765), original.C, "Original C should be 98765") | ||
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| // 2. Serialize using generated code | ||
| f := fory.NewFory(true) | ||
| data, err := f.Marshal(original) | ||
| require.NoError(t, err, "Serialization should not fail") | ||
| require.NotEmpty(t, data, "Serialized data should not be empty") | ||
| assert.Greater(t, len(data), 0, "Serialized data should have positive length") | ||
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| // 3. Deserialize using generated code | ||
| var result *ValidationDemo | ||
| err = f.Unmarshal(data, &result) | ||
| require.NoError(t, err, "Deserialization should not fail") | ||
| require.NotNil(t, result, "Deserialized result should not be nil") | ||
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| // 4. Validate round-trip serialization | ||
| assert.Equal(t, original.A, result.A, "Field A should match after round-trip") | ||
| assert.Equal(t, original.B, result.B, "Field B should match after round-trip") | ||
| assert.Equal(t, original.C, result.C, "Field C should match after round-trip") | ||
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| // 5. Validate data integrity | ||
| assert.EqualValues(t, original, result, "Complete struct should match after round-trip") | ||
| } | ||
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please move this test into
tests, it's unnecessary to have another test package